|
List Info
Thread: SPU Linux syscall
|
|
| SPU Linux syscall |
 
United States |
2008-06-07 03:55:03 |
Hi,
this patch adds a __linux_syscall function that allows to
issue Linux system
calls from the SPU.
libgloss/ChangeLog:
2008-06-07 Ken Werner <ken.werner de.ibm.com>
* spu/Makefile.in: Add new file.
* spu/linux_syscalls.c: New file to add Linux syscall
support.
newlib/ChangeLog:
2008-06-07 Ken Werner <ken.wernerde.ibm.com>
* libc/machine/spu/sys/linux_syscalls.h: New file to add
Linux syscall
support.
Index: src/libgloss/spu/Makefile.in
============================================================
=======
--- src.orig/libgloss/spu/Makefile.in
+++ src/libgloss/spu/Makefile.in
-63,7
+63,7 OBJS =
pread.o pwrite.o read.o readlink.o readv.o rmdir.o sbrk.o
sched_yield.o shm_open.o shm_unlink.o stat.o symlink.o
sync.o
syscalls.o truncate.o umask.o unlink.o utime.o utimes.o
write.o
- writev.o
+ writev.o linux_syscalls.o
# Object files specific to particular targets.
EVALOBJS = $
Index: src/libgloss/spu/linux_syscalls.c
============================================================
=======
--- /dev/null
+++ src/libgloss/spu/linux_syscalls.c
-0,0
+1,62
+/*
+(C) Copyright IBM Corp. 2008
+
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or
without
+modification, are permitted provided that the following
conditions are met:
+
+* Redistributions of source code must retain the above
copyright notice,
+this list of conditions and the following disclaimer.
+* Redistributions in binary form must reproduce the above
copyright
+notice, this list of conditions and the following
disclaimer in the
+documentation and/or other materials provided with the
distribution.
+* Neither the name of IBM nor the names of its contributors
may be
+used to endorse or promote products derived from this
software without
+specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
CONTRIBUTORS BE
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
PROFITS; OR BUSINESS
+INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
LIABILITY, WHETHER IN
+CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
OR OTHERWISE)
+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
+
+Author: Ken Werner <ken.wernerde.ibm.com>
+*/
+
+#include "sys/linux_syscalls.h"
+#include <errno.h>
+
+int
+__linux_syscall (struct spu_syscall_block *s)
+{
+ int ret;
+ __vector unsigned int stopfunc = {
+ 0x00002104, /* stop 0x2104 */
+ (unsigned int) s,
+ 0x4020007f, /* nop */
+ 0x35000000 /* bi $0 */
+ };
+
+ void (*f) (void) = (void *) &stopfunc;
+ asm ("sync");
+
+ f ();
+
+ if (s->nr_ret > -4096ull)
+ {
+ errno = -s->nr_ret;
+ ret = -1;
+ }
+ else
+ {
+ ret = s->nr_ret;
+ }
+ return ret;
+}
Index: src/newlib/libc/machine/spu/sys/linux_syscalls.h
============================================================
=======
--- /dev/null
+++ src/newlib/libc/machine/spu/sys/linux_syscalls.h
-0,0
+1,294
+/*
+(C) Copyright IBM Corp. 2008
+
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or
without
+modification, are permitted provided that the following
conditions are met:
+
+* Redistributions of source code must retain the above
copyright notice,
+this list of conditions and the following disclaimer.
+* Redistributions in binary form must reproduce the above
copyright
+notice, this list of conditions and the following
disclaimer in the
+documentation and/or other materials provided with the
distribution.
+* Neither the name of IBM nor the names of its contributors
may be
+used to endorse or promote products derived from this
software without
+specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
CONTRIBUTORS BE
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
PROFITS; OR BUSINESS
+INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
LIABILITY, WHETHER IN
+CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
OR OTHERWISE)
+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
+
+Author: Ken Werner <ken.wernerde.ibm.com>
+*/
+
+#ifndef __LINUX_SYSCALLS_H
+#define __LINUX_SYSCALLS_H
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* The system call numbers. See kernel source file
+ include/asm-powerpc/unistd.h. */
+#define __NR_read 3
+#define __NR_write 4
+#define __NR_open 5
+#define __NR_close 6
+#define __NR_waitpid 7
+#define __NR_creat 8
+#define __NR_link 9
+#define __NR_unlink 10
+
+#define __NR_chdir 12
+#define __NR_time 13
+#define __NR_mkdod 14
+#define __NR_chmod 15
+#define __NR_lchown 16
+
+#define __NR_lseek 19
+#define __NR_getpid 20
+
+#define __NR_setuid 23
+#define __NR_getuid 24
+#define __NR_stime 25
+
+#define __NR_alarm 27
+
+#define __NR_access 33
+#define __NR_nice 34
+
+#define __NR_sync 36
+#define __NR_kill 37
+#define __NR_rename 38
+#define __NR_mkdir 39
+#define __NR_rmdir 40
+#define __NR_dup 41
+#define __NR_pipe 42
+#define __NR_times 43
+
+#define __NR_brk 45
+#define __NR_setgid 46
+#define __NR_getgid 47
+
+#define __NR_geteuid 49
+#define __NR_getegid 50
+
+#define __NR_ioctl 54
+#define __NR_fcntl 55
+
+#define __NR_setpgid 57
+
+#define __NR_umask 60
+#define __NR_chroot 61
+
+#define __NR_dup2 63
+#define __NR_getppid 64
+#define __NR_getpgrp 65
+#define __NR_setsid 66
+
+#define __NR_sgetmask 68
+#define __NR_ssetmask 69
+#define __NR_setreuid 70
+#define __NR_setregid 71
+
+#define __NR_sethostname 74
+#define __NR_setrlimit 75
+
+#define __NR_getrusage 77
+#define __NR_gettimeofday 78
+#define __NR_settimeofday 79
+#define __NR_getgroups 80
+#define __NR_setgroups 81
+
+#define __NR_symlink 83
+
+#define __NR_readlink 85
+
+#define __NR_mmap 90
+#define __NR_munmap 91
+#define __NR_truncate 92
+#define __NR_ftruncate 93
+#define __NR_fchmod 94
+#define __NR_fchown 95
+#define __NR_getpriority 96
+#define __NR_setpriority 97
+
+#define __NR_socketcall 102
+#define __NR_syslog 103
+#define __NR_setitimer 104
+#define __NR_getitimer 105
+#define __NR_newstat 106
+#define __NR_newlstat 107
+#define __NR_newfstat 108
+
+#define __NR_vhangup 111
+
+#define __NR_wait4 114
+
+#define __NR_sysinfo 116
+
+#define __NR_fsync 118
+
+#define __NR_setdomainname 121
+#define __NR_newuname 122
+
+#define __NR_adjtimex 124
+#define __NR_mprotect 125
+
+#define __NR_getpgid 132
+#define __NR_fchdir 133
+#define __NR_bdflush 134
+
+#define __NR_personality 136
+
+#define __NR_setfsuid 138
+#define __NR_setfsgid 139
+#define __NR__llseek 140
+#define __NR_getdents 141
+#define __NR__newselect 142
+#define __NR_flock 143
+#define __NR_msync 144
+#define __NR_readv 145
+#define __NR_writev 146
+#define __NR_getsid 147
+#define __NR_fdatasync 148
+
+#define __NR_mlock 150
+#define __NR_munlock 151
+#define __NR_mlockall 152
+#define __NR_munlockall 153
+#define __NR_sched_setparam 154
+#define __NR_sched_getparam 155
+#define __NR_sched_setscheduler 156
+#define __NR_sched_getscheduler 157
+#define __NR_sched_yield 158
+#define __NR_sched_get_priority_max 159
+#define __NR_sched_get_priority_min 160
+#define __NR_sched_rr_get_interval 161
+#define __NR_nanosleep 162
+#define __NR_mremap 163
+#define __NR_setresuid 164
+#define __NR_getresuid 165
+
+#define __NR_poll 167
+
+#define __NR_setresgid 169
+#define __NR_getresgid 170
+#define __NR_prctl 171
+
+#define __NR_pread64 179
+#define __NR_pwrite64 180
+#define __NR_chown 181
+#define __NR_getcwd 182
+#define __NR_capget 183
+#define __NR_capset 184
+
+#define __NR_sendfile 185
+
+#define __NR_getrlimit 190
+#define __NR_readahead 191
+
+#define __NR_getdents64 202
+#define __NR_pivot_root 203
+
+#define __NR_madvise 205
+#define __NR_mincore 206
+#define __NR_gettid 207
+#define __NR_tkill 208
+#define __NR_setxattr 209
+#define __NR_lsetxattr 210
+#define __NR_fsetxattr 211
+#define __NR_getxattr 212
+#define __NR_lgetxattr 213
+#define __NR_fgetxattr 214
+#define __NR_listxattr 215
+#define __NR_llistxattr 216
+#define __NR_flistxattr 217
+#define __NR_removexattr 218
+#define __NR_lremovexattr 219
+#define __NR_fremovexattr 220
+#define __NR_futex 221
+#define __NR_sched_setaffinity 222
+#define __NR_sched_getaffinity 223
+
+#define __NR_io_setup 227
+#define __NR_io_destroy 228
+#define __NR_io_getevents 229
+#define __NR_io_submit 230
+#define __NR_io_cancel 231
+
+#define __NR_fadvise64 233
+
+#define __NR_epoll_create 236
+#define __NR_epoll_ctl 237
+#define __NR_epoll_wait 238
+#define __NR_remap_file_pages 239
+#define __NR_timer_create 240
+#define __NR_timer_settime 241
+#define __NR_timer_gettime 242
+#define __NR_timer_getoverrun 243
+#define __NR_timer_delete 244
+#define __NR_clock_settime 245
+#define __NR_clock_gettime 246
+#define __NR_clock_getres 247
+#define __NR_clock_nanosleep 248
+
+#define __NR_tgkill 250
+#define __NR_utimes 251
+#define __NR_statfs64 252
+#define __NR_fstatfs64 253
+
+#define __NR_rtas 255
+
+#define __NR_unshare 282
+#define __NR_splice 283
+#define __NR_tee 284
+#define __NR_vmsplice 285
+#define __NR_openat 286
+#define __NR_mkdirat 287
+#define __NR_mknodat 288
+#define __NR_fchownat 289
+#define __NR_futimesat 290
+#define __NR_fstatat64 291
+#define __NR_unlinkat 292
+#define __NR_renameat 293
+#define __NR_linkat 294
+#define __NR_symlinkat 295
+#define __NR_readlinkat 296
+#define __NR_fchmodat 297
+#define __NR_faccessat 298
+#define __NR_get_robust_list 299
+#define __NR_set_robust_list 300
+#define __NR_move_pages 301
+#define __NR_getcpu 302
+
+#define __NR_utimensat 304
+#define __NR_signalfd 305
+#define __NR_timerfd 306
+#define __NR_eventfd 307
+#define __NR_sync_file_range2 308
+
+
+/* System callbacks from the SPU. See kernel source file
+ include/asm-powerpc/spu.h. */
+struct spu_syscall_block
+{
+ unsigned long long nr_ret; /* System call nr and return
value. */
+ unsigned long long parm[6]; /* System call arguments.
*/
+};
+
+/* Issues a Linux system call. */
+int __linux_syscall (struct spu_syscall_block *s);
+
+#ifdef __cplusplus
+}
+#endif
+#endif
|
|
| Re: SPU Linux syscall |
|
2008-06-16 13:59:10 |
Ken,
You should be modifying Makefile.am and regenerating
Makefile.in. You
don't ususally include the diff of Makefile.in in the
patch.
-- Jeff J.
Ken Werner wrote:
> Hi,
>
> this patch adds a __linux_syscall function that allows
to issue Linux system
> calls from the SPU.
>
> libgloss/ChangeLog:
>
> 2008-06-07 Ken Werner <ken.wernerde.ibm.com>
> * spu/Makefile.in: Add new file.
> * spu/linux_syscalls.c: New file to add Linux syscall
support.
>
> newlib/ChangeLog:
>
> 2008-06-07 Ken Werner <ken.wernerde.ibm.com>
>
> * libc/machine/spu/sys/linux_syscalls.h: New file to
add Linux syscall
> support.
>
> Index: src/libgloss/spu/Makefile.in
>
============================================================
=======
> --- src.orig/libgloss/spu/Makefile.in
> +++ src/libgloss/spu/Makefile.in
> -63,7 +63,7 OBJS =
> pread.o pwrite.o read.o readlink.o readv.o rmdir.o
sbrk.o
> sched_yield.o shm_open.o shm_unlink.o stat.o
symlink.o sync.o
> syscalls.o truncate.o umask.o unlink.o utime.o
utimes.o write.o
> - writev.o
> + writev.o linux_syscalls.o
>
> # Object files specific to particular targets.
> EVALOBJS = $
> Index: src/libgloss/spu/linux_syscalls.c
>
============================================================
=======
> --- /dev/null
> +++ src/libgloss/spu/linux_syscalls.c
> -0,0 +1,62
> +/*
> +(C) Copyright IBM Corp. 2008
> +
> +All rights reserved.
> +
> +Redistribution and use in source and binary forms,
with or without
> +modification, are permitted provided that the
following conditions are met:
> +
> +* Redistributions of source code must retain the above
copyright notice,
> +this list of conditions and the following disclaimer.
> +* Redistributions in binary form must reproduce the
above copyright
> +notice, this list of conditions and the following
disclaimer in the
> +documentation and/or other materials provided with the
distribution.
> +* Neither the name of IBM nor the names of its
contributors may be
> +used to endorse or promote products derived from this
software without
> +specific prior written permission.
> +
> +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS"
> +AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT
NOT LIMITED TO, THE
> +IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE
> +ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
OR CONTRIBUTORS BE
> +LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
EXEMPLARY, OR
> +CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
PROCUREMENT OF
> +SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
PROFITS; OR BUSINESS
> +INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
LIABILITY, WHETHER IN
> +CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
NEGLIGENCE OR OTHERWISE)
> +ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
EVEN IF ADVISED OF THE
> +POSSIBILITY OF SUCH DAMAGE.
> +
> +Author: Ken Werner <ken.wernerde.ibm.com>
> +*/
> +
> +#include "sys/linux_syscalls.h"
> +#include <errno.h>
> +
> +int
> +__linux_syscall (struct spu_syscall_block *s)
> +{
> + int ret;
> + __vector unsigned int stopfunc = {
> + 0x00002104, /* stop 0x2104 */
> + (unsigned int) s,
> + 0x4020007f, /* nop */
> + 0x35000000 /* bi $0 */
> + };
> +
> + void (*f) (void) = (void *) &stopfunc;
> + asm ("sync");
> +
> + f ();
> +
> + if (s->nr_ret > -4096ull)
> + {
> + errno = -s->nr_ret;
> + ret = -1;
> + }
> + else
> + {
> + ret = s->nr_ret;
> + }
> + return ret;
> +}
> Index:
src/newlib/libc/machine/spu/sys/linux_syscalls.h
>
============================================================
=======
> --- /dev/null
> +++ src/newlib/libc/machine/spu/sys/linux_syscalls.h
> -0,0 +1,294
> +/*
> +(C) Copyright IBM Corp. 2008
> +
> +All rights reserved.
> +
> +Redistribution and use in source and binary forms,
with or without
> +modification, are permitted provided that the
following conditions are met:
> +
> +* Redistributions of source code must retain the above
copyright notice,
> +this list of conditions and the following disclaimer.
> +* Redistributions in binary form must reproduce the
above copyright
> +notice, this list of conditions and the following
disclaimer in the
> +documentation and/or other materials provided with the
distribution.
> +* Neither the name of IBM nor the names of its
contributors may be
> +used to endorse or promote products derived from this
software without
> +specific prior written permission.
> +
> +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS"
> +AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT
NOT LIMITED TO, THE
> +IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE
> +ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
OR CONTRIBUTORS BE
> +LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
EXEMPLARY, OR
> +CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
PROCUREMENT OF
> +SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
PROFITS; OR BUSINESS
> +INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
LIABILITY, WHETHER IN
> +CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
NEGLIGENCE OR OTHERWISE)
> +ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
EVEN IF ADVISED OF THE
> +POSSIBILITY OF SUCH DAMAGE.
> +
> +Author: Ken Werner <ken.wernerde.ibm.com>
> +*/
> +
> +#ifndef __LINUX_SYSCALLS_H
> +#define __LINUX_SYSCALLS_H
> +#ifdef __cplusplus
> +extern "C" {
> +#endif
> +
> +/* The system call numbers. See kernel source file
> + include/asm-powerpc/unistd.h. */
> +#define __NR_read 3
> +#define __NR_write 4
> +#define __NR_open 5
> +#define __NR_close 6
> +#define __NR_waitpid 7
> +#define __NR_creat 8
> +#define __NR_link 9
> +#define __NR_unlink 10
> +
> +#define __NR_chdir 12
> +#define __NR_time 13
> +#define __NR_mkdod 14
> +#define __NR_chmod 15
> +#define __NR_lchown 16
> +
> +#define __NR_lseek 19
> +#define __NR_getpid 20
> +
> +#define __NR_setuid 23
> +#define __NR_getuid 24
> +#define __NR_stime 25
> +
> +#define __NR_alarm 27
> +
> +#define __NR_access 33
> +#define __NR_nice 34
> +
> +#define __NR_sync 36
> +#define __NR_kill 37
> +#define __NR_rename 38
> +#define __NR_mkdir 39
> +#define __NR_rmdir 40
> +#define __NR_dup 41
> +#define __NR_pipe 42
> +#define __NR_times 43
> +
> +#define __NR_brk 45
> +#define __NR_setgid 46
> +#define __NR_getgid 47
> +
> +#define __NR_geteuid 49
> +#define __NR_getegid 50
> +
> +#define __NR_ioctl 54
> +#define __NR_fcntl 55
> +
> +#define __NR_setpgid 57
> +
> +#define __NR_umask 60
> +#define __NR_chroot 61
> +
> +#define __NR_dup2 63
> +#define __NR_getppid 64
> +#define __NR_getpgrp 65
> +#define __NR_setsid 66
> +
> +#define __NR_sgetmask 68
> +#define __NR_ssetmask 69
> +#define __NR_setreuid 70
> +#define __NR_setregid 71
> +
> +#define __NR_sethostname 74
> +#define __NR_setrlimit 75
> +
> +#define __NR_getrusage 77
> +#define __NR_gettimeofday 78
> +#define __NR_settimeofday 79
> +#define __NR_getgroups 80
> +#define __NR_setgroups 81
> +
> +#define __NR_symlink 83
> +
> +#define __NR_readlink 85
> +
> +#define __NR_mmap 90
> +#define __NR_munmap 91
> +#define __NR_truncate 92
> +#define __NR_ftruncate 93
> +#define __NR_fchmod 94
> +#define __NR_fchown 95
> +#define __NR_getpriority 96
> +#define __NR_setpriority 97
> +
> +#define __NR_socketcall 102
> +#define __NR_syslog 103
> +#define __NR_setitimer 104
> +#define __NR_getitimer 105
> +#define __NR_newstat 106
> +#define __NR_newlstat 107
> +#define __NR_newfstat 108
> +
> +#define __NR_vhangup 111
> +
> +#define __NR_wait4 114
> +
> +#define __NR_sysinfo 116
> +
> +#define __NR_fsync 118
> +
> +#define __NR_setdomainname 121
> +#define __NR_newuname 122
> +
> +#define __NR_adjtimex 124
> +#define __NR_mprotect 125
> +
> +#define __NR_getpgid 132
> +#define __NR_fchdir 133
> +#define __NR_bdflush 134
> +
> +#define __NR_personality 136
> +
> +#define __NR_setfsuid 138
> +#define __NR_setfsgid 139
> +#define __NR__llseek 140
> +#define __NR_getdents 141
> +#define __NR__newselect 142
> +#define __NR_flock 143
> +#define __NR_msync 144
> +#define __NR_readv 145
> +#define __NR_writev 146
> +#define __NR_getsid 147
> +#define __NR_fdatasync 148
> +
> +#define __NR_mlock 150
> +#define __NR_munlock 151
> +#define __NR_mlockall 152
> +#define __NR_munlockall 153
> +#define __NR_sched_setparam 154
> +#define __NR_sched_getparam 155
> +#define __NR_sched_setscheduler 156
> +#define __NR_sched_getscheduler 157
> +#define __NR_sched_yield 158
> +#define __NR_sched_get_priority_max 159
> +#define __NR_sched_get_priority_min 160
> +#define __NR_sched_rr_get_interval 161
> +#define __NR_nanosleep 162
> +#define __NR_mremap 163
> +#define __NR_setresuid 164
> +#define __NR_getresuid 165
> +
> +#define __NR_poll 167
> +
> +#define __NR_setresgid 169
> +#define __NR_getresgid 170
> +#define __NR_prctl 171
> +
> +#define __NR_pread64 179
> +#define __NR_pwrite64 180
> +#define __NR_chown 181
> +#define __NR_getcwd 182
> +#define __NR_capget 183
> +#define __NR_capset 184
> +
> +#define __NR_sendfile 185
> +
> +#define __NR_getrlimit 190
> +#define __NR_readahead 191
> +
> +#define __NR_getdents64 202
> +#define __NR_pivot_root 203
> +
> +#define __NR_madvise 205
> +#define __NR_mincore 206
> +#define __NR_gettid 207
> +#define __NR_tkill 208
> +#define __NR_setxattr 209
> +#define __NR_lsetxattr 210
> +#define __NR_fsetxattr 211
> +#define __NR_getxattr 212
> +#define __NR_lgetxattr 213
> +#define __NR_fgetxattr 214
> +#define __NR_listxattr 215
> +#define __NR_llistxattr 216
> +#define __NR_flistxattr 217
> +#define __NR_removexattr 218
> +#define __NR_lremovexattr 219
> +#define __NR_fremovexattr 220
> +#define __NR_futex 221
> +#define __NR_sched_setaffinity 222
> +#define __NR_sched_getaffinity 223
> +
> +#define __NR_io_setup 227
> +#define __NR_io_destroy 228
> +#define __NR_io_getevents 229
> +#define __NR_io_submit 230
> +#define __NR_io_cancel 231
> +
> +#define __NR_fadvise64 233
> +
> +#define __NR_epoll_create 236
> +#define __NR_epoll_ctl 237
> +#define __NR_epoll_wait 238
> +#define __NR_remap_file_pages 239
> +#define __NR_timer_create 240
> +#define __NR_timer_settime 241
> +#define __NR_timer_gettime 242
> +#define __NR_timer_getoverrun 243
> +#define __NR_timer_delete 244
> +#define __NR_clock_settime 245
> +#define __NR_clock_gettime 246
> +#define __NR_clock_getres 247
> +#define __NR_clock_nanosleep 248
> +
> +#define __NR_tgkill 250
> +#define __NR_utimes 251
> +#define __NR_statfs64 252
> +#define __NR_fstatfs64 253
> +
> +#define __NR_rtas 255
> +
> +#define __NR_unshare 282
> +#define __NR_splice 283
> +#define __NR_tee 284
> +#define __NR_vmsplice 285
> +#define __NR_openat 286
> +#define __NR_mkdirat 287
> +#define __NR_mknodat 288
> +#define __NR_fchownat 289
> +#define __NR_futimesat 290
> +#define __NR_fstatat64 291
> +#define __NR_unlinkat 292
> +#define __NR_renameat 293
> +#define __NR_linkat 294
> +#define __NR_symlinkat 295
> +#define __NR_readlinkat 296
> +#define __NR_fchmodat 297
> +#define __NR_faccessat 298
> +#define __NR_get_robust_list 299
> +#define __NR_set_robust_list 300
> +#define __NR_move_pages 301
> +#define __NR_getcpu 302
> +
> +#define __NR_utimensat 304
> +#define __NR_signalfd 305
> +#define __NR_timerfd 306
> +#define __NR_eventfd 307
> +#define __NR_sync_file_range2 308
> +
> +
> +/* System callbacks from the SPU. See kernel source
file
> + include/asm-powerpc/spu.h. */
> +struct spu_syscall_block
> +{
> + unsigned long long nr_ret; /* System call nr and
return value. */
> + unsigned long long parm[6]; /* System call
arguments. */
> +};
> +
> +/* Issues a Linux system call. */
> +int __linux_syscall (struct spu_syscall_block *s);
> +
> +#ifdef __cplusplus
> +}
> +#endif
> +#endif
>
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